Buy OEM GENERAL MOTORS Part # 24505924. Engine Coolant Thermostat. 3.3L. 3.8 LITER. 3.8, 3.9 LITER. 3.8L. 6 CYLINDER, 3.8 liter. 6 cylinder, w/high output. All Models. All Models

4 cylinder. 6 cylinder. AC & P/S. alternator & P/S. from crankshaft. GEN. IP. TENS. w/high output. w/o high output. WP.

3. 9 liter.

all. auto trans. manual trans. w/o shield. w/shield.

3. 8 liter.

1st design. 2nd design. radiator inlet. radiator outlet. w/AC condenser. w/o AC condenser.

3. 8 liter. Radiator inlet. Radiator outlet. W/HD cooling. W/O hd cooling.

3. 8 liter.

all. w/coolant sensor. w/o coolant sensor.

3. 4 liter. 3. 8 liter. 6 cylinder. Auto TRANS. Lower. Manual TRANS. Upper.

3. 1L; ALL. 3. 1L; W/AC. 3. 1L; W/O ac. 3. 8L; 4. 3L Diesel. 3. 8L; Hvy Duty Cooling. 3. 8L; Standard Cooling. 4. 3L; W/AC. 4. 3L; W/O ac. All Models; 2.2L. All Models; 2.5L; Standard Cooling. All Models; 2.5L; w/AC & Heavy Duty. All Models; 2.5L; w/o AC. All Models; 2.8L; w/AC. All Models; 2.8L; w/Curved Blades. All Models; 2.8L; w/o AC. All Models; 2.8L; w/o Curved Blades. All Models; 3.0L; w/AC. All Models; 3.0L; w/o AC. All Models; 3.1L; Leaded Fuel. All Models; 3.1L; Unleaded Fuel. All Models; 3.3L; Heavy Duty Cooling. All Models; 3.3L; Leaded Fuel. All Models; 3.3L; Standard Cooling. All Models; 3.3L; Unleaded Fuel. All Models; 3.3L; w/Guard. All Models; 3.3L; w/o Guard.